Description
3.5", 320GB, 8MB Cache, SATA II, 7200RPM, Refurbished
Key Features:
-16 MB cache
- Bigger cache means faster performance. A massive 16 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor.
-
Cool operating temperature
- WD hard drives are designed to have the lowest power consumption of any high-capacity, desktop-class hard drive which lowers the operating temperature for enhanced drive reliability.
-
Whisper quiet
- These highly reliable drives deliver technologically advanced acoustics. With its WhisperDrive™ and SoftSeek™ technologies, WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments.
Ideal For:
- Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems.
How this WD hard drive protects your data:
- Data Lifeguard™ is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.
- Data Lifeguard Tools™ are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation,diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)
- ShockGuard™ instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications.
Description
WD Caviar® SE16 7200 RPM next-generation SATA hard drives feature up to 500 GB of storage and a 16 MB cache for lightning-fast performance. Yes, these reliable drives are fast, but they still deliver technologically advanced acoustics and cool operation. Designed for high-performance computers, multimedia and gaming systems.Key Features:
-16 MB cache
- Bigger cache means faster performance. A massive 16 MB cache combined with up to 300 MB/s transfer rate make these ultra-fast drives the perfect solution for the fully loaded PC with a fast processor.
-
Cool operating temperature
- WD hard drives are designed to have the lowest power consumption of any high-capacity, desktop-class hard drive which lowers the operating temperature for enhanced drive reliability.
-
Whisper quiet
- These highly reliable drives deliver technologically advanced acoustics. With its WhisperDrive™ and SoftSeek™ technologies, WD has minimized noise to levels virtually imperceptible to the human ear in home and business environments.
Ideal For:
- Designed for use in the fastest PCs on the market, including high-performance business computers, multimedia and gaming systems.
How this WD hard drive protects your data:
- Data Lifeguard™ is an exclusive set of data protection features, including shock protection, an environmental protection system and real-time embedded error detection and repair. WD's Data Lifeguard technology automatically finds, isolates, and repairs problems that may develop over the life of a hard drive.
- Data Lifeguard Tools™ are software utilities designed for WD hard drives that work with the embedded Data Lifeguard features to make hard drive installation,diagnostics and repair both simple and worry-free. (Download Data Lifeguard Tools)
- ShockGuard™ instantaneously protects the hard drive against damage from bumps and vibrations while it is running. This technology enables WD Caviar drives to achieve industry-leading shock specifications.
Specifications
| Sound emission | |
|---|---|
| Acoustic pressure emissions | 33 dB |
| Hard drive | |
| Component for | PC |
| Write seek time | 10.9 ms |
| Read seek time | 8.9 ms |
| Full stroke seek time | 21 ms |
| Average latency | 4.2 ms |
| Track to track seek time | 2 ms |
| Start/stop cycles | 50000 |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 320 GB |
| Compatible products | PC's |
| Features | |
| Type | HDD |
| Component for | PC |
| Interface | Serial ATA II |
| Write seek time | 10.9 ms |
| Read seek time | 8.9 ms |
| Full stroke seek time | 21 ms |
| Average latency | 4.2 ms |
| Track to track seek time | 2 ms |
| Start/stop cycles | 50000 |
| HDD speed | 7200 RPM |
| HDD size | 3.5" |
| HDD capacity | 320 GB |
| Compatible products | PC's |
| Storage drive buffer size | 8 MB |
| Power | |
| Power consumption (typical) | 9.50 W |
| Power consumption (standby) | 1.60 W |
| Operating voltage | 5 / 12 V |
| System requirements | |
| Mac compatibility | No |
| Operational conditions | |
| Operating temperature (T-T) | 5 - 55 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | -305 - 3050 m |
| Non-operating altitude | -305 - 12200 m |
| Operating shock | 65 G |
| Non-operating shock | 250 G |
| Packaging content | |
| Storage drive adapter included | No |
| Technical details | |
| Interface | Serial ATA II |
| HDD transfer rate | 748 Mbit/s |
| Dimensions (WxDxH) | 101.6 x 147 x 26.1 mm |
| USB powered | No |
| External power adapter | No |
| Drive device, transfer rate | 300 MB/s |
| Internal | Yes |
| Weight & dimensions | |
| Width | 101.6 mm |
| Weight | 600 g |
| Height | 26.1 mm |
| Depth | 147 mm |
| Packaging data | |
| Storage drive adapter included | No |
| Other features | |
| Interface | Serial ATA II |
| HDD transfer rate | 748 Mbit/s |
| Dimensions (WxDxH) | 101.6 x 147 x 26.1 mm |
| USB powered | No |
| Mac compatibility | No |
| External power adapter | No |
| Drive device, transfer rate | 300 MB/s |
| Internal | Yes |
| Acoustic pressure emissions | 33 dB |
| Compatible products | PC's |